package com.zzj.model.dto.chat;

import lombok.Data;


import jakarta.validation.constraints.NotEmpty;
import jakarta.validation.constraints.NotNull;
@Data
public class QueryChatListDTO {
    @NotNull(message = "分页大小不能为空")
    private int pageSize;
    @NotNull(message = "页号不能为空")
    private int pageNo;
    @NotEmpty(message = "请输入接收者用户名")
    private String toUsername;
}
